26449916 has 6 divisors (see below), whose sum is σ = 46287360. Its totient is φ = 13224956.

The previous prime is 26449903. The next prime is 26449933. The reversal of 26449916 is 61994462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3306236 + ... + 3306243.

It is an arithmetic number, because the mean of its divisors is an integer number (7714560).

Almost surely, 2^26449916 is an apocalyptic number.

It is an amenable number.

26449916 is a deficient number, since it is larger than the sum of its proper divisors (19837444).

26449916 is a wasteful number, since it uses less digits than its factorization.

26449916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6612483 (or 6612481 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 26449916 is about 5142.9481817339. The cubic root of 26449916 is about 297.9486571306.

The spelling of 26449916 in words is "twenty-six million, four hundred forty-nine thousand, nine hundred sixteen".